Energy Advisor
Superior Water, Light and Power Co · Flat rate

What does Superior Water, Light and Power Co Residential Service (Single-Phase) ER1 cost per kWh?

Residential Service (Single-Phase) ER1 from Superior Water, Light and Power Co is a flat-rate plan: every kWh costs the same ($0.09/kWh) regardless of time of day or total usage.

Highest rate

9¢/kWh

Lowest rate

9¢/kWh

Fixed charge

$7.00/mo

Flat rate

$0.09/kWh

Frequently asked questions

What does Superior Water, Light and Power Co Residential Service (Single-Phase) ER1 cost per kWh? +

Residential Service (Single-Phase) ER1 from Superior Water, Light and Power Co is a flat-rate plan: every kWh costs the same ($0.09/kWh) regardless of time of day or total usage.

Who offers Residential Service (Single-Phase) ER1? +

Residential Service (Single-Phase) ER1 is a residential electricity plan from Superior Water, Light and Power Co (Superior Water, Light and Power Co).

About this data

Compiled by Optiwatt from the OpenEI U.S. Utility Rate Database (539fc435ec4f024c27d8c49f). Representative — verify exact prices on your Superior Water, Light and Power Co bill or tariff sheet.

Are you on the cheapest Superior Water, Light and Power Co plan?

Ask the free Energy Advisor about Residential Service (Single-Phase) ER1, or upload a bill right here to check your real usage against every Superior Water, Light and Power Co plan.

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Data last updated June 18, 2026. Compiled by Energy Advisor from published utility tariffs.